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A141150 Number of hypohamiltonian graphs on n vertices. 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 4, 0, 14, 34 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,16

LINKS

Table of n, a(n) for n=1..19.

J. Goedgebeur and C. T. Zamfirescu, Improved bounds for hypohamiltonian graphs, Ars Mathematica Contemporanea, 13(2) (2017), 235-257.

House of Graphs, Hypohamiltonian graphs

Eric Weisstein's World of Mathematics, Hypohamiltonian Graph

CROSSREFS

Sequence in context: A117788 A233398 A006710 * A081162 A095367 A059065

Adjacent sequences:  A141147 A141148 A141149 * A141151 A141152 A141153

KEYWORD

nonn,more

AUTHOR

Eric W. Weisstein, Jun 11 2008

EXTENSIONS

a(18), a(19) added by Jan Goedgebeur, May 31 2018

STATUS

approved

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Last modified August 26 03:38 EDT 2019. Contains 326324 sequences. (Running on oeis4.)